Erogenous zones are the parts of the body typically associated with sex and sexual pleasure, and they can be different for everyone. In Sex Education, we witness the blossoming relationship between Maeve (played by Emma Mackey) and Isaac (George Robinson) and an incredibly intimate scene between the two of them, in which Isaac explains that he still has an ability to become aroused despite his disability (caused by a spinal chord injury), but the ways in which he becomes aroused may differ.
In an interview with BBC, Robinson opened up about the significance of the scene, explaining that "what makes that scene so beautifully crafted is the way it speaks to how sex isn't always about the physical stuff but the intimate act of opening yourself up to one another. That's really what sex is."
According to The Independent, "Many people who experience spinal cord injury can enjoy sexual pleasure and sensation through sensual touch of the body above the injury. Some individuals find the skin surface around the neurological level to have heightened tactile sexual response and is found to be extremely erotic and pleasurable."